Dermatoglyphic spots can be removed, but with difficulty. Dermatophytosis is a disorderly pigmentation of the skin caused by traumatic injury or a mixture of pigmentation and lead and mercury toxin residues. The treatment is aimed at rejuvenating the skin to a healthy state, mostly by internal and external regulation. In general, dermal spots can be treated by regular Chinese medicine practitioners to invigorate blood and increase blood circulation, while ensuring regular work and rest and avoiding late nights. During the treatment process, you should actively avoid causative factors, such as prolonged sun exposure and various kinds of ionizing radiation, and prohibit drugs containing hormones and cosmetics containing harmful substances such as lead and mercury. When treating dermatoglyphic spots, be careful to use traumatic treatment, such as photorejuvenation, E light, freezing and laser treatment, in order not to aggravate dermatoglyphic spots. To treat dermal spots, do not blindly choose spot removal products and spot removal methods, but go to regular hospitals for treatment, and the treatment process is long, so as to avoid hasty and quick results.